Starting at $9.99
Discover the ultimate in 510 vape cartridges with O2VAPE’s PATENTED All Glass Vari-Flow Cartridge, designed for those seeking the best 510 cartridges. Built with award-winning ceramic cell technology, this 510 cartridge offers metal-free, all-glass construction to preserve the purity of your oils. Vari-Flow technology lets you adjust the airflow for a perfectly tailored hit every time. Perfect for those looking for a vape cartridge that delivers on flavor and functionality, backed by O2VAPE’s dedication to quality and craftsmanship.
Please watch our video tutorial for instructions on how to fill our All Glass cartridge, All Glass Vari-Flow cartridge, and the Traveler Extreme® All Glass disposable.
| 5 star | 95% | |
| 4 star | 3% | |
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The very best Vape Cartridges I’ve ever used. I have vaped for 30 years and the O2 Vapes have been the best yet.
Thank you so much ! Welcome to the family !
Excellent product!
Insane. I had some other carts that claimed to be high end but I couldn’t get good results. So I bit the bullet here and I used the same exact liquid I’d used for a previous batch but with this all glass and ceramic cart. The difference in quality was apparent from the first split second. The taste, a flavorful citrus type of terp, was 1000% better. I like that it’s all glass. I’ve had other people try them with great results, and one person is very impressed and wanting more, and to learn my process for themselves which feels rewarding on its own. I went from puzzlingly mediocre carts to arguably better than the high end store bought carts in one move. I plan to buy more. Oh also they’re refillable and easy to clean (twist open at the bottom to remove the atomizer and end cap and clean that separately, convenient). I plan to swap for a new one every 8 refills or so, which is great value.
I only use these after trying them the first time
Best carts I’ve ever used.
These are the best refillable cartridges I’ve purchased.
I buy these carts for my own use because they are a lot better than the medical cannabis carts at the dispensaries.
All boro and ceramic, with no cotton. Your extract never touches metal. I have vaped four or five refills on a single cart sometimes.
You can rotate a ring to open the air intake vents to maximum for a smooth oxygen rich puff or close the vents most of the way for a thick creamy cloud.
These carts just screw together so anyone can load one. It’s as easy as putting the cap on toothpaste.
I easily cure live rosin at home, anyone can do it! Fill your cart and you have better hardware, better extract and you save money too.
I have repurchased these carts many times and I’ve bought three flip batteries to use with them.
Thank you !!
best cartridges i’ve ever used for thick concentrates.